Blueair Classic 505 Review

Air Purifier
The next generation of Classic 500 series is ideal for your large rooms. It also features the upgraded with Wi-Fi & a sleek flip-top display making aowrthwhile investment.
Blueair Classic 505

Review Feature Summary

  • True HEPA performance.
  • Smart home unit.
  • Ozone Reducing.
* On special until end August 2020

Blueair Classic 505 Air Purifier

Mark Johnson
Mark Johnson
Air Quality Expert
Last Updated:  Aug, 2020
Rated from 7682 reviews.

I think you’ll agree with me when I say:

It’s REALLY hard to choose an air purifier with all the options available!

Or is it?

Well, it turns out, that after years and hundreds of hours of testing & reviewing, we have strong opinions about what makes the best air filtration system: level of purification, efficiency, and maintenance.

The Blueair Classic 505 (On special until end Aug, 2020) has all the qualities and features, giving it an added advantage and an edge over its competitors.

Quick Summary of the Blueair Classic 505

Breathe easy and minimize triggers for those with allergies, asthma, and other respiratory illnesses with clean air delivery you can trust. The Classic 505 is independently verified for performance, energy efficiency, and ozone emissions.

The Good & the Bad


  • Traps all Allergens1 
  • Wi-Fi-Enabled
  • Efficacious & Straightforward to Use


  • The air purifier is pricey, but given all its incredible features & the 99% allergen-free cleaning system, it’s worth every penny.

Key Features

  • Allergy Relief – It helps those with allergies, asthma,2  and other respiratory illnesses with clean air delivery.
  • Wi-Fi Enabled – It allows you to change the fan speed, set a child lock, and even schedule personalized settings in night mode.
  • Whisper-Quiet Operation – In a world full of noise, some things should be enjoyed quietly. You can enjoy the whisper-quiet clean air delivery thanks to the advanced filter media.
  • 99.97% Efficient – Patented HEPASilent technology captures 99.97% of airborne particles, such as pet dander, dust, mold, pollen,3 and other allergens, from your indoor environment.
  • Best-in-Class Filtration – Unit comes standard with a Particle Filter for the maximum removal of all airborne particles.

What's Included?

Here's what you get when you buy this Air Purifier:

  • Alexa compatible
  • HEPASilent filter
  • User's Manual
  • WiFi enabled
  • Remote Control

Common Questions

  • What country is the Blueair Classic 505 made it?

It's made in China.

  • Do you have to use your phone (Wi-Fi) to operate the BlueAir Classic 505, or is that just an available option?

The purifier is Wi-Fi Enabled, meaning you have total control via the Blueair Friend app. You can effortlessly change fan speed, set child lock, and schedule settings in night mode.

Is the Blue Air Purifier Ozone Free?
Is it OK to Leave Air Purifier on All Night?
What is the Number One Air Purifier?
Can You Clean BlueAir Filters?

Our Verdict

We would recommend Blueair Classic 505 is a great option for people suffering from asthma or any respiratory disease. And also it's perfect for large rooms such as bedrooms, living rooms, and kitchens.

What to Look for in a New Air Purifier?

If you’re in the market for a new Air Purifier, you’re probably looking at the different options and wondering which is the best one to choose.

Don’t worry, we’ve got you covered. Our reviews are based on the following features:


Only the most effective purifiers make the cut.

Noise Level

So there's more clean air and less noise.


Because you need a machine that’s built to last.

Ease of Use

It needs to be easy to use and easy to clean.


The Top Air Purifiers We've Reviewed


IQAir Health Pro Plus

Our Rating: 9.2/10

IQAir Health Pro Plus​


Rabbit Air A2

Our Rating: 9.4/10

RabbitAir MinusA2​



Our Rating: 9.0/10

Winix 5500-2


Honeywell 50250

Our Rating: 8.6/10

Honeywell 50250-S

Have you read our article on the best air purifier for pet allergies and asthma?

Or our article on the dust filter for room?

Mark Johnson

Mark Johnson

Mark advises business, individuals, and organizations on how to use and get the best purifiers so as to maintain their offices and homes. For a fresher and cleaner environment, he is the man for you. He loves ideas and concepts and uses his skills to make them a reality.

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